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| 1 | Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge. All kinds of soil. DSR 2.6.1 |
| 2 | Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved. DSR 15.60 |
| 3 | Preparation of sub grade including trenching rough dressing of soil, final dressing of earth to give leval and camber, watering, rolling with a road roller and compaction of bed complete in all respect to the entire satisfaction of Engineer in charge |
| 4 | Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete (DSR 2.27 |
| 5 | Construction of granular sub-base by providing Material conforming to Grading-II --- Table 400-1 including mixing in a mechanical mix plant at OMC, carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller 8 to 10 tonne to achieve the desired density, complete as per specifications and directions of Engineer-in-Charge & as per clause 401 of MORTH specifications (5th revision) |
| 6 | Laying, spreading and compacting stone aggregate of 63 to 45 mm gauge conforming to grading - ll in table 400-9 of MORTH specifications (5th revision) to water bound macadam specifications in uniform thickness, hand picking, rolling with 3 wheeled road/ vibratory roller 8-10 tonne capacity in stages to proper grade and camber, applying and brooming requisite type of screening / binding material to fill up interstices of coarse aggregate, watering and compacting to the required density as per clause 404 of MORTH specifications (5th revision) |
| 7 | Laying, spreading and compacting stone aggregate of 53 to 22.4 mm gauge conforming to grading - ll in table 400.7 of MORTH specifications (5th revision) to water bound macadam specifications in uniform thickness, hand picking, rolling with 3 wheeled road/ vibratory roller 8-10 tonne capacity in stages to proper grade and camber, applying and brooming requisite type of screening / binding material to fill up interstices of coarse aggregate, watering and compacting to the required density as per clause 404 of MORTH specifications (5th revision) |
| 8 | Surface dressing on surface as wearing coarse in single coat using crushed stone aggregate of 13mm nominal size as per table 500 - 22 of MORT&H specification @ 0.010 cum per 10sqm on a layer of bituminous binder laid straight run bitumen grade (VG-10 Bulk) laid @ 1.00 kg per sqm on prepared surface and rolling with smooth wheeled road roller of 8 to 10 tonne capacity etc. complete as per clause 509 of DSR specifications (5th revision). Please Enable Macros to View BoQ information |
